In a fitting move for the maker of heart-valve-opening technology, California-based startup JenaValve has taken another step toward opening up the device’s pathway to the U.S. commercial market. The ...

Oxidative stress can occur when our cells are exposed to harmful molecules called “reactive oxygen species” over time. These reactive oxygen species can damage cells and are found in important disease ...

In Sweden, around one in five people has high blood pressure. More research is needed to understand how and why high blood pressure damages blood vessels. It is well known that ageing makes blood ...

Artivion reported strong fiscal second-quarter earnings and raised its full-year outlook, citing renewed momentum in mechanical heart valves and continued adoption of its new aortic stent graft.

Elevated blood levels of trimethylamine N-oxide — a compound produced when gut bacteria digest nutrients in red meat and other animal products — are linked to higher risk and faster progression of ...

People living with aortic stenosis (AS) could gain earlier access to innovative care and treatment thanks to a new effort from the American Heart Association designed to boost clinical trial ...